Title:
【発明の名称】積層型発電素子及び積層型発電素子を利用した充電器
Document Type and Number:
Japanese Patent JP2870329
Kind Code:
B2
Abstract:
PURPOSE:To provide a layered generating element generating high power through simple structure, and a charger employing it. CONSTITUTION:When an oscillator 21 imparts an alternating load F in right and left direction, a cushion board 3 in each planar generating element 10 deforms resiliently to alter the gap (d) between a magnet plate 1 and a coil board 2. Consequently, number of flux generated from each magnet plate 1 and interlinking with each coil board 2 varies to induce voltage in each planar generating element 10 thus feeding an induction current through a coil pattern in each coil board 2. The induction current to be fed to each coil board 2 is superposed by an induction current taken out from an adjacent planar generating element 10 through a lead wire 22 and finally taken out from external connection electrodes 23, 24 formed on the planar generating elements 10 located at the opposite end parts.
More Like This:
| JPS52141547 | CRYSTAL OSCILLATOR |
| JPS6039097 | [Title of the device] Supersonic humidifier |
Inventors:
YUYAMA MASAMI
MURATA NORYASU
MURATA NORYASU
Application Number:
JP30296892A
Publication Date:
March 17, 1999
Filing Date:
October 14, 1992
Export Citation:
Assignee:
KASHIO KEISANKI KK
International Classes:
H01L41/00; H02K35/00; (IPC1-7): H02K35/00
Domestic Patent References:
| JP63145601A |
Attorney, Agent or Firm:
Hiroshi Arafune